I think there may be a race condition caused by the groff pipeline. Just to
be sure, please try
echo foo | troff >&-
My earlier command was causing troff to dump core when its stdout was
closed (by grops exiting) before it finished writing.
—b9
On Mon, Sep 28, 2020 at 7:04 AM G. Branden Robinson <
g.branden.robin...@gmail.com> wrote:
> At 2020-09-28T03:44:41+1000, John Gardner wrote:
> > The error I get with groff 1.22.4 is different:
> >
> > $ echo foo | groff -Pbar
> > grops: can't open file 'bar'
>
> I can't reproduce this either, with groff 1.22.4 (Debian) or groff git
> HEAD.
>
> Regards,
> Branden
>
